Looking to upgrade your 3D printing resolution and speed? The DBM089M4K01 8.9-inch mono LCD screen is designed to deliver ultra-fine detail and performance for resin-based 3D printers. With an impressive resolution of 3840×2400, this a-Si TFT module ensures high-precision output, exceptional contrast, and fast response times – making it ideal for SLA, DLP, and MSLA applications.
Whether you're building a new-generation 3D printer or upgrading an existing model, this LCD offers:
Ultra-high resolution for microscopic print accuracy
Wide viewing angle and uniformity for consistent exposure
Optimized for UV resin with high transmittance at 405nm
MIPI interface for seamless control integration
Pair it with our custom HD-MI boards and UV light systems for a turnkey 3D printing solution.
| Parameter | Specification |
|---|---|
| Model | DBM089M4K01 |
| Technology | a-Si TFT (Mono-stripe) |
| Display Size | 8.9 inches |
| Resolution | 3840 × 2400 pixels |
| Pixel Pitch | 0.05 × 0.05 mm |
| Display Mode | Transmissive, Normally Black |
| Surface Treatment | Clear |
| Viewing Angle | All directions |
| Active Area (W × H) | 192 × 120 mm |
| Module Dimensions | 202 × 133 × 1.24 mm |
| Interface | 2-Port MIPI |
| Color Depth | 256 grayscale |
| Weight | 86g ±5% |
| Driver IC | FT7250 × 2 |
VDD (Logic/Analog): 3.3V (±0.1V)
VDDI (I/O Interface): 1.8V (1.7V ~ 1.9V)
Power Consumption (White Mode): Typ. 707mW, Max. 883mW
Standby Power: Typ. 131mW
Inrush Current: VDD Max. 2.0A / VDDI Max. 1.1A
| Metric | Value |
|---|---|
| Operating Temp. | -10°C ~ 70°C |
| Storage Temp. | -20°C ~ 80°C |
| Humidity | ≤95% RH (Ta ≤ 40°C) |
| Absolute Humidity | ≤70g/m³ @ 70°C |
Contrast Ratio: 800:1 typical
Response Time: 25ms typical
Transmittance at 405nm: Typ. 5.4%
Uniformity: 90%
Viewing Angles: Left/Right/Up/Down ≥ 85°
This high-resolution mono LCD is optimized for:
3D Printers: Ensures sharper print results with faster curing.
UV Exposure Systems: Ideal for resin curing workflows.
Industrial Imaging Devices: Delivers superior monochrome output.
Medical & Dental Equipment: When detail accuracy is non-negotiable.
Aptus Display is more than just a supplier. We provide end-to-end engineering support for clients seeking to build or scale their 3D printing solutions:
🛠 HD-MI Driver Boards – Plug-and-play board integration
💡 UV Light Systems – Customized light sources for perfect resin curing
🧩 Custom Panel Integration – Tailored to fit your printer’s enclosure
📄 Firmware & Hardware Consultation – Shorten your development cycle
Explore more of our services or contact us for custom project support.
Located in Shenzhen, Aptus Display specializes in high-performance LCD module solutions tailored for 3D printing and industrial applications. With a strong presence across Europe and the U.S., our team is committed to providing reliable display technology, fast prototyping, and flexible manufacturing support.
We’ve helped startups and OEMs accelerate their time-to-market with:
In-house R&D for custom LCD development
ISO-certified quality control
Responsive customer service
Global logistics and after-sales support
Discover why top-tier manufacturers trust Aptus for their display needs.
Partner with Aptus Display to access premium mono LCD and expert integration services.More mono LCD catalog.
📩 Get in touch to request a quote or schedule a consultation.
